Merge pull request #47 from happyprime/fix/possible-php-notice

Ensure `shadow-terms` key exists before checking it
happyprime · Feb 23, 2024 · 1b059ba · 1b059ba
2 parents 3a637f0 + 40590a4
commit 1b059ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/api.php b/includes/api.php
@@ -110,7 +110,7 @@ function get_post_id( int $term_id ): int {
 function get_connected_post_types( string $post_type ): array {
 	$supports = get_all_post_type_supports( $post_type );
 
-	if ( is_array( $supports['shadow-terms'] ) && is_array( $supports['shadow-terms'][0] ) ) {
+	if ( isset( $supports['shadow-terms'] ) && is_array( $supports['shadow-terms'] ) && is_array( $supports['shadow-terms'][0] ) ) {
 		return $supports['shadow-terms'][0];
 	}